<https://rede-ag.com/products/stainless-steel-air-cart-solutions/hydraulic-drive-conversion-kits/>
<http://schema.org/description>
"Red E’s Hydraulic Drive Conversion Kit for John Deere 1900/1910 & Flexi-Coil replaces many mechanical & electrical components with a variable flow hydraulic motor for your air seeder"
<https://rede-ag.com/products/stainless-steel-air-cart-solutions/hydraulic-drive-conversion-kits/>